Mortal: Fifteenth Level Sword Cultivator

[Based on the original work and anime, it does not overwhelm combat power, has no system, and has no single heroine. 】
What is true sword cultivation?
The body can gestate a natal flying sword on its own, and there will be three and three inexhaustible and six and six infinite changes. It can reach Qingming at the top, enter the Nine Netherworld at the bottom, and travel thousands of miles away in a moment.
After raising a sword for a long time, Lu Jianghe, who unexpectedly came to the mortal world from the Great Wall of Sword Qi, finally used his natal flying sword with all his strength for the first time.
That was the rainbow that tore through half of the clouds and mist of the chaotic sea of ​​stars...
Many years later, after the sword opened Kunwu Mountain, Lu Jianghe enveloped the entire human world and ascended.
Let the mountains bow their heads and let the sea give way.
Who is killed in one sentence but not killed?
Let all races in the spiritual world finally welcome their most stern "loving father".